import plotly.express as px
import pd as pd

# 创建示例数据
df = pd.DataFrame({
    "x": [1, 2, 3, 4, 5],
    "y": [10, 11, 12, 13, 14]
})

# 创建折线图
fig = px.line(df, x="x", y="y", title="简单折线图")
fig.show()